Light neutrino propagation in matter without heavy neutrino decoupling

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dc.creatordel Aguila, F.
dc.creatorZralek, M.
dc.date2002-07-26
dc.date.accessioned2026-07-07T03:47:34Z
dc.date.available2026-07-07T03:47:34Z
dc.descriptionWe review the propagation of light neutrinos in matter assuming that their mixing with heavy neutrinos is close to present experimental limits. The phenomenological implications of the non-unitarity of the light neutrino mixing matrix for neutrino oscillations are discussed. In particular we show that the resonance effect in neutrino propagation in matter persists, but for slightly modified values of the parameters and with the maximum reduced by a small amount proportional to the mixing between light and heavy neutrinos squared.
dc.description11 pages, 1 figure, contribution to Stefan Pokorski 60th birthday
dc.identifierhttps://arxiv.org/abs/hep-ph/0207319
dc.identifierhttp://arxiv.org/abs/hep-ph/0207319
dc.identifierActa Phys.Polon. B33 (2002) 2585-2596
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/41712
dc.subjectHigh Energy Physics - Phenomenology
dc.titleLight neutrino propagation in matter without heavy neutrino decoupling
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